Revision: 1686
http://mrbs.svn.sourceforge.net/mrbs/?rev=1686&view=rev
Author: jberanek
Date: 2010-12-09 23:01:21 +0000 (Thu, 09 Dec 2010)
Log Message:
-----------
- Made utf8_strlen() much more efficient.
Modified Paths:
--------------
mrbs/branches/ics_attachments/web/language.inc
Modified: mrbs/branches/ics_attachments/web/language.inc
===================================================================
--- mrbs/branches/ics_attachments/web/language.inc 2010-12-09 22:58:31 UTC
(rev 1685)
+++ mrbs/branches/ics_attachments/web/language.inc 2010-12-09 23:01:21 UTC
(rev 1686)
@@ -828,14 +828,9 @@
// string
function utf8_strlen($str)
{
- $nchars = 0;
+ preg_match_all("/./su", $str, $ar);
- while ($str != "")
- {
- $str = utf8_next($str);
- $nchars++;
- }
- return $nchars;
+ return count($ar[0]);
}
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